Decorative stake



FIG. 1 is a perspective view of a decorative stake showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a back side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings are for showing portions of the article and form no part of the claimed design. 

CLAIM I claim the ornamental design for a decorative stake, as shown and described. 